Talk:Isador M. Sheffer

Latest comment: 15 years ago by Uncia in topic Sheffer stroke?

Sheffer stroke?

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Is this person also the eponym of the Sheffer stroke? Michael Hardy (talk) 22:39, 16 July 2009 (UTC)Reply

Sheffer stroke attributes it to Henry M. Sheffer. --Uncia (talk) 23:04, 16 July 2009 (UTC)Reply